docs: def authorized_handler(self, f):
          """
          Decorator for the route that is used as the callback for authorizing
          with GitHub. This callback URL can be set in the settings for the app
          or passed in during authorization.
  
          """
          @wraps(f)
          def decorated(*args, **kwargs):
              if 'code' in request.args:
                  data = self._handle_response()
              else:
                  data = self._handle_invalid_response()
              return f(*((data,) + args), **kwargs)
          return decorated